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| author | Denis Vlasenko | 2007-04-05 21:25:15 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-04-05 21:25:15 +0000 |
| commit | 1bb552b1d9da749050274e0a9cb10b672db22d77 (patch) | |
| tree | a638c7bbef95bd2c9d72c2e16a5cf4f7b6298458 /libbb/xfuncs.c | |
| parent | 9020d850bf2b0fd547b545e5e366c7ed284a33cb (diff) | |
| download | busybox-1bb552b1d9da749050274e0a9cb10b672db22d77.zip busybox-1bb552b1d9da749050274e0a9cb10b672db22d77.tar.gz | |
libbb: add xunlink()
patch: do not try to delete same file twice
Diffstat (limited to 'libbb/xfuncs.c')
| -rw-r--r-- | libbb/xfuncs.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c index b08f92d..c18a1d9 100644 --- a/libbb/xfuncs.c +++ b/libbb/xfuncs.c @@ -122,6 +122,12 @@ int xopen3(const char *pathname, int flags, int mode) return ret; } +void xunlink(const char *pathname) +{ + if (unlink(pathname)) + bb_perror_msg_and_die("cannot remove file '%s'", pathname); +} + // Turn on nonblocking I/O on a fd int ndelay_on(int fd) { |